Product · PVPeW 2026

Stamped Flange, Loose Flange and Blind Plate

Category: Pipes & Fittings
Exhibitor: Wuxi Hongruitong Machinery Factory · Booth B607 (Hall B)

Description

Made from 304 stainless steel, this stamped loose flange offers strength comparable to a conventional 10 kg stainless steel flange. It is easier to assemble, has strong pressure resistance and crack-free welding, and is suitable for valve and pipeline connections in petroleum, metallurgy, water and power, food machinery, marine fire protection, textile printing, pharmaceutical manufacturing and other industries.

Technical Parameters

Material: 304 stainless steel
Type: Stamped flange / loose flange / blind plate

PVPeW 2026 · The 8th China Valve City · Longwan International Valve Exhibition · Archive of past editions · Wenzhou, China · All product categories

Wenzhou International Pump, Valve & Pipeline Exhibition — PVPeW 2027PVPeW 2027 comprises two parallel trade exhibitions in Wenzhou, Zhejiang, China:1. Wenzhou Longwan ExpoOfficial name: The 9th China Valve City · Longwan International Valve ExhibitionDates: March 12-14, 2027 (three days)Venue: Wenzhou Olympic Sports Convention and Exhibition Center, Wenzhou, Zhejiang, China2. Wenzhou Yongjia ExpoOfficial name: The 22nd Wenzhou International Pump, Valve & Pipeline ExhibitionDates: May 21-23, 2027 (three days)Venue: Wenzhou Yongjia Pump & Valve Expo Center, Oubei Street, Yongjia County, Wenzhou, Zhejiang, ChinaScale of the previous Wenzhou Yongjia Expo edition (2026 actuals)30,000 sqm exhibition area · 600+ exhibitors · 30,000+ trade visitors · 30+ countries and regionsProduct categories on display

Valves & Accessories: ball, gate, butterfly, globe, check, control, safety, solenoid and needle valves

Pumps: centrifugal, magnetic drive, screw, diaphragm, sewage, fire, vacuum and metering pumps

Actuators: electric and pneumatic actuators, valve positioners, control systems

Pipes & Fittings: seamless and welded pipe, flanges, elbows, tees, compensators

Seals & Materials: mechanical seals, packing, gaskets, O-rings, fasteners

Smart Equipment: smart instruments, IoT monitoring, digital pump stations

Services for international visitors

Free online visitor registration and e-badge

Visa invitation letter on request

Business matching with exhibitors before and during the show

Free interpretation support during matchmaking sessions

Transport, hotel and travel guidance (see /#/travel)

Frequently asked questions

When and where is PVPeW 2027 held?

PVPeW 2027 comprises two parallel exhibitions. The Yongjia edition runs May 21-23, 2027 at the Wenzhou Yongjia Pump & Valve Expo Center, Oubei, Yongjia County, Wenzhou; the Longwan edition runs March 12-14, 2027 at the Wenzhou International Convention & Exhibition Center, Wenzhou.

Is visitor registration free?

Yes — registration is free for trade buyers. Register online in advance to receive an e-badge and fast-track on-site collection.

Do I need a visa, and can I get an invitation letter?

Most international visitors need a visa to enter China. After registering you can request an official visa invitation letter; submit your passport information page at least six weeks before the show.

Can I book meetings with exhibitors before the show?

Yes — submit your sourcing requirements through the business matching service and the committee will arrange one-to-one meetings. Free interpretation is provided.

How do I book a booth, or become an exhibitor?

Submit an exhibitor application through the Exhibitors section, or contact the committee directly. A sales manager replies within one business day.

Is there an entry fee or age restriction?

There is no entry fee — PVPeW is a B2B trade exhibition and admission is restricted to visitors aged 18 and over.

See all frequently asked questionsContactHotline: WhatsApp：+86 18006682337 WhatsApp：+86 18958741615 | Email: Lily@valve-expo.com; Daisy@valve-expo.comOrganizing Committee office: Oubei, Yongjia County, Wenzhou, Zhejiang, ChinaPlease enable JavaScript for the full experience, including online visitor registration, booth booking and business matching.